I am suspending my regularly scheduled virtual office hours for the rest of the summer, but please feel free to email me if you would like to schedule a meeting.

How to Make a Donation

Mail a check/money order to our main office or donate online by credit/debit card.

Mail a Check/Money Order

Make your check/money order out to Euclid Lab. Mail it to our main office.

Or Donate Online

PayPal securely processes our online donations; a PayPal account is not required.

You will receive a confirmation email and a disclosure statement (if applicable).

David Gay


Director, Euclid Lab, d.gay@euclidlab.org +1(218)382-5430

Professor, Mathematics, University of Georgia, dgay@uga.edu

Hirzebruch Research Chair, Max Planck Institute of Mathematics


David Gay
Euclid Lab
160 Milledge Terr.
Athens, GA 30606-4936

Office Hours: By appointment.

Where: Online.